linux_dsm_epyc7002/net/core
Eric Dumazet ac5e3af999 net: sysfs: ethtool_ops can be NULL
commit d519e17e2d
(net: export device speed and duplex via sysfs)
made the wrong assumption that netdev->ethtool_ops was always set.

This makes possible to crash kernel and let rtnl in locked state.

modprobe dummy
ip link set dummy0 up
(udev runs and crash)

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Acked-by: Andy Gospodarek <andy@greyhouse.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-28 03:59:46 -07:00
..
datagram.c net: sk_drops consolidation part 2 2009-10-18 18:52:54 -07:00
dev_mcast.c
dev.c vlan: Optimize multiple unregistration 2009-10-28 02:22:08 -07:00
drop_monitor.c net: drop_monitor: make last_rx timestamp private 2009-09-02 14:37:45 -07:00
dst.c
ethtool.c ethtool: Add reset operation 2009-10-07 01:10:44 -07:00
fib_rules.c net: Remove unused parameter from fill method in fib_rules_ops. 2009-05-20 17:26:23 -07:00
filter.c filter: Add SKF_AD_QUEUE instruction 2009-10-20 01:06:22 -07:00
flow.c
gen_estimator.c net: restore gnet_stats_basic to previous definition 2009-08-17 21:33:49 -07:00
gen_stats.c pkt_sched: gen_estimator: Dont report fake rate estimators 2009-10-07 01:07:42 -07:00
iovec.c net: Fix memcpy_toiovecend() to use the right offset 2009-06-08 00:25:39 -07:00
kmap_skb.h
link_watch.c Revert "net: Fix for initial link state in 2.6.28" 2009-01-05 16:01:51 -08:00
Makefile Network Drop Monitor: Adding Build changes to enable drop monitor 2009-03-13 12:09:29 -07:00
neighbour.c neigh: Convert garbage collection from softirq to workqueue 2009-08-02 18:35:16 -07:00
net_namespace.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2009-08-12 17:44:53 -07:00
net-sysfs.c net: sysfs: ethtool_ops can be NULL 2009-10-28 03:59:46 -07:00
net-sysfs.h
net-traces.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 2009-06-15 03:02:23 -07:00
netevent.c
netpoll.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2009-09-02 00:32:56 -07:00
pktgen.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2009-10-27 01:03:26 -07:00
request_sock.c
rtnetlink.c net: add a list_head parameter to dellink() method 2009-10-28 02:22:07 -07:00
scm.c
skb_dma_map.c net: skb_shared_info optimization 2009-06-08 00:21:48 -07:00
skbuff.c net: remove unused skb->do_not_encrypt 2009-07-24 15:05:31 -04:00
sock.c net: Fix for dst_negative_advice 2009-10-20 18:55:46 -07:00
stream.c tcp: tcp_prequeue() can use keyed wakeups 2009-05-17 20:44:43 -07:00
sysctl_net_core.c sysctl: fix sparse warning: Should it be static? 2009-02-26 23:13:34 -08:00
user_dma.c net/core/user_dma.c: Use frag list abstraction interfaces. 2009-06-09 00:19:10 -07:00
utils.c net: core: remove unneeded include in net/core/utils.c. 2009-03-26 01:11:48 -07:00